AU2018101731A4 - Water-soluble epoxy resin coating production plant - Google Patents
Water-soluble epoxy resin coating production plant Download PDFInfo
- Publication number
- AU2018101731A4 AU2018101731A4 AU2018101731A AU2018101731A AU2018101731A4 AU 2018101731 A4 AU2018101731 A4 AU 2018101731A4 AU 2018101731 A AU2018101731 A AU 2018101731A AU 2018101731 A AU2018101731 A AU 2018101731A AU 2018101731 A4 AU2018101731 A4 AU 2018101731A4
- Authority
- AU
- Australia
- Prior art keywords
- tank
- pump
- reactor
- feedstock pump
- feedstock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
- C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
- C08G59/1455—Monocarboxylic acids, anhydrides, halides, or low-molecular-weight esters thereof
- C08G59/1461—Unsaturated monoacids
- C08G59/1472—Fatty acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
- C08G59/4207—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof aliphatic
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Emergency Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Epoxy Resins (AREA)
- Paints Or Removers (AREA)
Abstract
Water-soluble epoxy resin coating production plant Abstract 5 Water-soluble epoxy resin coating production plant, including: tank (F101), feedstock pump (JI01), feedstock pump (J103), feedstock pump (J104), reactor (D101), transfer pump (J102), buffer tank (F102), vacuum pump (J105), tank (F103), tank (F104); the connection between the various components of the production plant is: tank (FlOl) is connected to feedstock pump (JI01), feedstock pump (JIO) is 10 connected to reactor (D101), tank (F104) is connected to feedstock pump (J104), tank (F103) is connected to feedstock pump (J103), feedstock pump (J104) is connected to reactor (D101), feedstock pump (J103) is connected to reactor (D101), reactor (DI01) is connected to buffer tank (F012), buffer tank (F102) is connected to vacuum pump (J105), reactor (DI01) is connected to transfer pump (J102); among them, cone 15 bottom height of tank (FlOl) is 360-370 mm. Figure 1 f/I C w a o C, I-, ~ -~ C I -, 0 4 N LL. I VA-, - - ~Th4 -Nfl ______ I C -N o 0 ~ a 0 -p C a U] Figure
Description
Water-soluble epoxy resin coating production plant
FIELD OF THE INVENTION
The present invention relates to a kind of pharmaceutical synthesis plant, more particularly, relates to water-soluble epoxy coating production plant
GENERAL BACKGROUND
Water-soluble epoxy resin coating is mainly used for metal primers, which is suitable for adhesives, laminates, casting, impregnation and molds and coatings. Most of the existing production plant processes are complex. Thus, as a multi-purpose 10 painting, the advantages and disadvantages of production equipment of water-soluble epoxy resin coating have a great economic significant for improving product quality and reducing the by-product contents.
SUMMARY
The purpose of the present invention is to provide water-soluble epoxy resin 15 coating production plant, including: tank (F101), feedstock pump (J101), feedstock pump (JI03), feedstock pump (JI04), reactor (DI01), transfer pump (JI02), buffer tank (Fl02), vacuum pump (JI05), tank (Fl03), tank (Fl04); the connection between the various components of the production plant is: tank (Fl01) is connected to feedstock pump (JI01), feedstock pump (JI01) is connected to reactor (DI01), tank 20 (Fl04) is connected to feedstock pump (JI04), tank (Fl03) is connected to feedstock pump (JI03), feedstock pump (JI04) is connected to reactor (DI01), feedstock pump (J103) is connected to reactor (D101), reactor (D101) is connected to buffer tank (F012), buffer tank (Fl02) is connected to vacuum pump (JI05), reactor (DI01) is connected to transfer pump (J102); among them, cone bottom height of tank (Fl 01) is 25 360-370 mm, impeller diameter of feedstock pump (J104) is 130-140 mm, jacket capacity of reactor (D101) is 270-280 L.
Water-soluble epoxy resin coating production plant, the production process is: added linolenic acid to reactor D101, raised the temperature to 110-115 °C, added all the epoxy resin, started stirring. At the same time started vacuum pump JI05 to pump
2018101731 16 Nov 2018 into carbon dioxide, continued to raise the temperature to 220-230 °C, maintained the temperature for esterification for 2-3 h until sampling measured acid value of 35-40, viscosity of 45-50 s. Reduced the temperature to 150-160 °C, stopped stirring, added maleic anhydride, started stirring and raised the temperature to 220-230 °C, preserved 5 the temperature for 30-40 min, reduced the temperature rapidly to 110-120 °C below, added butanol stirred evenly. Added monoethanolamine in batches in 40-46 °C to neutralize, discharged to get the finished product until the pH value is 7.7-8.2. The advantages of this invention are that the reaction time is reduced and the reaction rate is improved.
DESCRIPTION OF THE DRAWINGS
Figure 1 water-soluble epoxy resin coating production plant.
Include: tank (Fl01), feedstock pump (JI01), feedstock pump (JI03), feedstock pump (J104), reactor (D101), transfer pump (J102), buffer tank (F102), vacuum pump (JI05), tank (Fl03), tank (Fl04);
DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS
The following examples with reference to specific embodiments of the present invention are further illustrated:
Embodiment 1
Raw materials and dosages
| Epoxy resin | Industrial grade | 230 | Butanol | Industrial grade | 170 |
| Linoleic acid | Industrial grade | 750 | Monoethanol amine | Industrial grade | 70 |
| Maleic anhydride | Industrial grade | 50 |
Water-soluble epoxy resin coating production plant, including: tank (Fl01), feedstock pump (JI01), feedstock pump (JI03), feedstock pump (JI04), reactor (D101), transfer pump (J102), buffer tank (F102), vacuum pump (J105), tank (F103), tank (Fl04); the connection between the various components of the production plant
2018101731 16 Nov 2018 is: tank (F101) is connected to feedstock pump (J101), feedstock pump (J101) is connected to reactor (DI01), tank (Fl04) is connected to feedstock pump (JI04), tank (F103) is connected to feedstock pump (J103), feedstock pump (J104) is connected to reactor (D101), feedstock pump (J103) is connected to reactor (D101), reactor (D101) is connected to buffer tank (F012), buffer tank (Fl02) is connected to vacuum pump (JI05), reactor (DI01) is connected to transfer pump (JI02); among them, cone bottom height of tank (Fl 01) is 360 mm, impeller diameter of feedstock pump (J104) is 130 mm, jacket capacity of reactor (D101) is 270 L.
Water-soluble epoxy resin coating production plant, the production process is:
added linolenic acid to reactor D101, raised the temperature to 110 °C, added all the epoxy resin, started stirring. At the same time started vacuum pump JI05 to pump into carbon dioxide, continued to raise the temperature to 220 °C, maintained the temperature for esterification for 2 h until sampling measured acid value of 35, viscosity of 45 s. Reduced the temperature to 150 °C, stopped stirring, added maleic anhydride, started stirring and raised the temperature to 220 °C, preserved the temperature for 30 min, reduced the temperature rapidly to 110 °C below, added butanol stirred evenly. Added mo no ethanolamine in batches in 40 °C to neutralize, discharged to get the finished product until the pH value is 7.7.
The qualities of the product are as follows:
| Exterior | Brown transparent liquid | Fineness | 47 micrometers |
| pH | 7.7 | Impact strength | 495 N.cm |
| Not volatile | 80% | Adhesion | Level 1 |
Embodiment 2
Raw materials and dosages
| Epoxy resin | Industrial grade | 230 | Butanol | Industrial grade | 190 |
| Linoleic acid | Industrial | 780 | Monoethanol | Industrial | 75 |
| grade | amine | grade | |||
| Maleic | Industrial | 60 |
2018101731 16 Nov 2018
| anhydride | grade |
Water-soluble epoxy resin coating production plant, including: tank (Fl01), feedstock pump (JI01), feedstock pump (JI03), feedstock pump (JI04), reactor (D101), transfer pump (J102), buffer tank (F102), vacuum pump (J105), tank (F103), tank (Fl04); the connection between the various components of the production plant 5 is: tank (F101) is connected to feedstock pump (J101), feedstock pump (J101) is connected to reactor (DI01), tank (Fl04) is connected to feedstock pump (JI04), tank (Fl03) is connected to feedstock pump (JI03), feedstock pump (JI04) is connected to reactor (D101), feedstock pump (J103) is connected to reactor (D101), reactor (D101) is connected to buffer tank (F012), buffer tank (Fl02) is connected to vacuum pump 10 (JI05), reactor (DI01) is connected to transfer pump (JI02); among them, cone bottom height of tank (Fl 01) is 370 mm, impeller diameter of feedstock pump (J104) is 140 mm, jacket capacity of reactor (D101) is 280 L.
Water-soluble epoxy resin coating production plant, the production process is: added linolenic acid to reactor D101, raised the temperature to 115 °C, added all the 15 epoxy resin, started stirring. At the same time started vacuum pump JI05 to pump into carbon dioxide, continued to raise the temperature to 230 °C, maintained the temperature for esterification for 3 h until sampling measured acid value of 40, viscosity of 50 s. Reduced the temperature to 160 °C, stopped stirring, added maleic anhydride, started stirring and raised the temperature to 230 °C, preserved the 20 temperature for 40 min, reduced the temperature rapidly to 120 °C below, added butanol stirred evenly. Added mo no ethanolamine in batches in 46 °C to neutralize, discharged to get the finished product until the pH value is 8.2.
The qualities of the product are as follows:
| Exterior | Brown transparent liquid | Fineness | 49 micrometers |
| pH | 8.2 | Impact strength | 498 N.cm |
| Not volatile | 83% | Adhesion | Level 2 |
The embodiments of the present invention are merely preferred embodiments of the present invention, but the range of the present invention is not limited this, and any person who is familiar with those skilled in the arts, within the technical range of the present invention. It is intended that the technical solution and its inventive concept be replaced or modified equivalently with reference to the range of the invention.
Claims (3)
- Claims1. Water-soluble epoxy resin coating production plant, including: tank (F101), feedstock pump (JI01), feedstock pump (JI03), feedstock pump (JI04), reactor5 (DI01), transfer pump (JI02), buffer tank (Fl02), vacuum pump (JI05), tank (Fl03), tank (Fl04); the connection between the various components of the production plant is: tank (F101) is connected to feedstock pump (J101), feedstock pump (J101) is connected to reactor (DI01), tank (Fl04) is connected to feedstock pump (JI04), tank (Fl03) is connected to feedstock pump (JI03), feedstock pump (JI04) is connected to10 reactor (D101), feedstock pump (J103) is connected to reactor (D101), reactor (D101) is connected to buffer tank (F012), buffer tank (Fl02) is connected to vacuum pump (JI05), reactor (DI01) is connected to transfer pump (JI02); among them, cone bottom height of tank (Fl 01) is 360-370 mm.
- 2. Water-soluble epoxy resin coating production plant according to claim 115 wherein impeller diameter of feedstock pump (J104) is 130-140 mm.
- 3. Water-soluble epoxy resin coating production plant according to claim 1 wherein jacket capacity of reactor (D101) is 270-280 L.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711177654.1A CN108239465A (en) | 2017-11-23 | 2017-11-23 | The process units of water-soluble epoxy resin coating |
| CN2017111776541 | 2017-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2018101731A4 true AU2018101731A4 (en) | 2019-01-03 |
Family
ID=61131631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2018101731A Ceased AU2018101731A4 (en) | 2017-11-23 | 2018-11-16 | Water-soluble epoxy resin coating production plant |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN108239465A (en) |
| AU (1) | AU2018101731A4 (en) |
| GB (1) | GB201721879D0 (en) |
-
2017
- 2017-11-23 CN CN201711177654.1A patent/CN108239465A/en not_active Withdrawn
- 2017-12-27 GB GBGB1721879.3A patent/GB201721879D0/en not_active Ceased
-
2018
- 2018-11-16 AU AU2018101731A patent/AU2018101731A4/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| GB201721879D0 (en) | 2018-02-07 |
| CN108239465A (en) | 2018-07-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108329871B (en) | glue processing technology | |
| AU2018101731A4 (en) | Water-soluble epoxy resin coating production plant | |
| IE20180412U1 (en) | Water-soluble epoxy resin coating production plant | |
| AU2018102004A4 (en) | Modified polyamide–polyamine production plant | |
| IES20180412A2 (en) | Water-soluble epoxy resin coating production plant | |
| AU2018101727A4 (en) | Polyvinyl acetate coating production plant | |
| AU2018101838A4 (en) | Polyvinyl acetate emulsion paint production plant | |
| AU2018101837A4 (en) | Perchlorovinyl resin composite coating production plant | |
| IE20180411U1 (en) | Water-soluble alkyd resin production plant | |
| AU2018101398A4 (en) | Antioxidant synergist dihydroxysuccinic acid production plant | |
| CN207512114U (en) | The process units of epoxy coating | |
| AU2018101739A4 (en) | Neoprene paint production plant | |
| AU2018101710A4 (en) | LT-08 paint production plant | |
| AU2018101729A4 (en) | Water-soluble acrylic resin coating production plant | |
| AU2018101809A4 (en) | Phenolic polyvinyl acetal production plant | |
| AU2018101724A4 (en) | Silica sol acrylic composite coating production plant | |
| AU2018101768A4 (en) | Emulsifier sucrose stearate production plant | |
| AU2018101821A4 (en) | Two-component polyurethane production plant | |
| IE20180390U1 (en) | Dlc-1 leather treatment agent production plant | |
| CN108676407A (en) | A kind of metal surface corrosion resistant coating and its preparation method and application | |
| AU2018101833A4 (en) | Polybutylene succinate-MDI hot melt adhesive production plant | |
| AU2018101882A4 (en) | Resist cyclized polyisoprene production plant | |
| IE20180433U1 (en) | Metalic material protection coating production plant | |
| AU2018101410A4 (en) | Lipophilic surfactant polymethylsiloxane production plant | |
| AU2018101983A4 (en) | High temperature dye dispersant S production plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGI | Letters patent sealed or granted (innovation patent) | ||
| MK22 | Patent ceased section 143a(d), or expired - non payment of renewal fee or expiry |